AC Welder

An AC welder uses the AC polarity while it is working. The AC welder uses the AC electricity that switches the direction back and forth so that the voltage may periodically reverse. The AC welder does deliver perfect weld for it allows better penetration and also will have many applications in the field. When using the AC polarity, the arc tends to go out and then it will re-establish itself.

The AC welder will, therefore, use electrodes that have specific elements in their coating which ensures that the arc is kept at ignition. The AC welder will use a welding power supply that creates an electric arc between the metal stick and the base material to melt the metals at the point where they fuse.

Notably, the AC welders will use both the consumable and non- consumable electrodes for welding! The AC welders do is often uses as a second option since the DC welders are considered to be the best and most convenient all the time! An ac welder will need a transformer that will only alter the high voltage to a low voltage while the DC may need an inverter that will convert the AC to a DC!

AC welder is just another perfect option that you can consider for welding!

 

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YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$619.99 @ Amazon.com

Product Description

Large LED display can help you see the data more clearly, such as the current, function mode and welding mode.

ACDC PULSED TIG WELDER: Software Controlled Square Wave AC/DC TIG inverter welder, it produces high performance with an array of pulse feature.

6 IN 1 TIG WELDER: In possesion of STICK, AC TIG, DC TIG, AC Pulse TIG, DC Pulse TIG, Spot Welding in one machine, meets your versatile welding needs.

ALUMINUM APPLICABLE: Squarewave is the best option to improve your weld quality and make aluminum welding easier. Suitable for aluminum up to 4/25".

HOT START: Easy arc start, stable current, minimum spatter, no sticking, good shaping, providing excellent welding experience.

AUTO MEMORY: Automatically save your welding parameters while powered off. Auto recovery of last time’s welding parameters.

Product Details
Brand: YESWELDER
Model #: TIG-200P ACDC
Price: $619.99
YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$899.99 @ Amazon.com

Product Description

POWERFUL 7-IN-1 TIG WELDER AC/DC: The Welder is capable of welding with DC TIG / DC Pulse TIG / AC TIG / AC Pulse TIG / AC Pulse TIG Square / AC Pulse TIG Triangular / STICK /SPOT TIG Methods. AC TIG is used in finesse welding various aluminum alloys, magnesium alloys, and other non-ferrous metals. DC TIG provides low-temperature control. You need precise welding for various types of steel: stainless steel, carbon steel, copper.

LARGE LED DISPLAY AlUMINUM TIG WELDER : ARCCAPTAIN Tig welder can weld 0.5MM-5MM (1/5“-1.97”) aluminum and 0.5MM-10MM (1/5“-3.94”) metals. Enjoy enhanced visibility with the TIG200PACDC large LED screen, providing clear display of welding parameters, settings, this screen ensures effortless operation, providing precise control over your welds in any environment.

PULSE & SQUARE & TRIANGULAR WAVEFORM: The ac/dc TIG welder is equipped to prevent the burning of materials and minimize material distortion from excessive heat input, as well as the triangular wave reduces the heat input effectively, so the weld forms rapidly. It is easy for thin metal welding; Square Wave can switch the polarity quickly, dynamic arc for a stable weld pool, a strong ability to clean aluminum oxide film, so it provides more precise welding on aluminum or aluminum alloy.

DIGITAL WEDLING PARAMETER SET: MCU Digital control system makes this machine more reliable and stable. Parameters such as Pre-flow, Initial current,Up-slope, Peak current, Base current, Down-slope,Crater current, Post-flow, Pulse duty, AC frequency, AC balance, Pulse frequency,are easily adjustable,and 2T/4T/Spot welding TIG torch control and foot pedal remote control (not included) methods which improve good welding performance.

5 YEARS QUALITY SERVICE : We have professional personnel who can provide you with answer. The user-friendly and simple interface enables the operators to set it up easily and efficiently, data and dynamic output current will be displayed immediately. Spike withstanding IGBT saves space and weight. It's only 12 kg(26.5lb) . No heavy carrying! Note: DON'T power on until the screen turns off and the fan stops working!

Product Details
Brand: ARCCAPTAIN
Model #: ARCCAPTAIN TIG200PACDC
Size: TIG200P ACDC
Color: Tig200p Acdc
Price: $899.99
ARCCAPTAIN TIG Welder AC/DC 200Amp with Pulse, Aluminum TIG Welder 110V/220V TIG Welder with Square/Triangular Wave/Stick/MMA/Spot 7 in 1 MultiProcess Welding Machine

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$499.99 @ Amazon.com

Product Description

6 In 1: Master ARC, DC TIG, DC pulse TIG, AC TIG, AC pulse TIG, and AC pulse TIG square welding with ease. Perfect for precision welding of aluminum alloys, magnesium alloys, and other non-ferrous metals with AC TIG, and for carbon steel, stainless steel, copper, and copper alloys with DC TIG

High Efficient: 99.99% high success rate for arc initiation, Non-contact arc in TIG welders reduces tungsten and material consumption

2T/4T Mode: If you are a professional, you can choose 2T mode to improve good welding performance. The 4T mode can be personalized for beginners, TIG welder ac/dc can greatly reduce the difficulty of welding

Safety Systems: Our AC TIG welders are based on VRD, overvoltage, overcurrent, overload, and overheat protections to ensure the safety of our customers. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance

Precise Digital Setting: HF TIG welding machine can set pre-gas time, start current, uphill time, peak current, AC frequency, pulse frequency, downhill time and after-gas time. Each feature is designed to improve welding results and reduce tungsten loss

Product Details
Brand: HITBOX
Model #: HBT250P
Size: HBT250P
Price: $499.99
HITBOX TIG Welder AC/DC with Pulse, 200Amp Aluminum TIG Welder Machine with Square Wave/Stick/MMA, 220V Multiprocess TIG Welding Machine IGBT Inverter ARC Welders with Dual Cooling Fan(HBT250P)

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$949.99 @ Amazon.com (Save 12%)

Product Description

Weldpro's 200 amp AC/DC TIG welder that goes beyond simply welding steel and aluminum. AND NOW WITH A FULL 3 YEAR WARRANTY!

The model 200 is also a digital designed TIG welder equipped with full function TIG welding features found on machines priced much higher.

Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T

Excellent Professional design rocker style foot pedal without annoying intermediate amperage control. And now available with the optional CK Worldwide superflex cable and flex head number 17F torch with independent trigger switch.

Also fully capable MMA stick welding function with stinger included.

Product Details
Brand: W Weldpro
Model #: opikll-530
Price: $949.99 (Save 12%)
Weldpro Digital TIG 200GD AC DC 200 Amp Tig/Stick Welder with Pulse CK 17 Worldwide Superflex Torch 3 Year Warranty Dual Voltage 220V/110V welding machine

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$531.99 @ Amazon.com

Product Description

7-IN-1 MULTIFUNCTIONAL TIG WELDER: The AZZUNO AC/DC TIG Welder delivers unmatched versatility with its impressive 7-in-1 capabilities. From AC TIG, AC Pulsed TIG, and DC TIG, DC Pulsed TIG, Spot TIG, to Stick welding, and Spot Stick, this machine handles a wide range of welding tasks effortlessly. It excels at producing superior welds on materials like aluminum, stainless steel, carbon steel, iron, and more.(Dimensions: 14.5"×6.7"×9" ;N.W.: 17LBS)

MASTER THE PULSE: Unlock greater precision and cleaner welds with the PULSE TIG function. Ideal for aluminum welding, this feature offers enhanced control for professional-quality results. Select from 2T, 4T, or SPOT TIG modes, and utilize a foot pedal remote control (sold separately) to customize your welding experience to your exact needs.

PRECISION PARAMETER SETTINGS: Our TIG Welder boasts an advanced MCU Digital control system, take command of every weld with precision by effortlessly adjusting essential parameters like Pre-flow, Initial current, Slope-up, Peak current, Base current, Slope-down, Crater current, Post-flow, Pulse duty, AC frequency, AC balance, and Pulse frequency. Your welding experience has never been more finely tuned.

SEAMLESS PARAMETER PERSISTENCE: Our AC/DC TIG welding machine features an intelligent automatic save function, effortlessly restore your previous welding parameters, allowing you to pick up right where you left off. Say goodbye to the hassle of reconfiguring settings and experience uninterrupted welding precision.

PACKAGE INCLUDES: AZZUNO AC/DC TIG welder comes complete with a comprehensive set of accessories, including TIG Torch(WP-26), Electrode Holder, Ground Clamp, Brush/hammer, 110V/220V Adapter Cord, Argon Gas Regulater and Hose, Nozzle*3, Collet*3, Tungsten Electrode*3. With these accessories and its versatility, our TIG welder is the go-to choice for a wide array of welding applications.

Product Details
Brand: AZZUNO
Dimensions: 14.5 X 6.7 X 9 inches (Length X Width X Height)
Price: $531.99
AZZUNO AC/DC TIG Welder 200A with Pulse 110V/220V, Aluminum TIG Welding Machine, ACDC TIG/PULSE TIG/SPOT TIG/Stick Welder Machine

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$869.00 @ Amazon.com

Product Description

225AMPS TIG/STICK WELDER WITH PULSE FUNCTION WORKS GREAT WITH ALUMINUM, STAINLESS STEEL AND THINNER METALS

CK Worldwide 17 Series Superflex TIG Torch with Flex Head AND CK SUPERFLEX HOSE, ALSO INCLUDES CK DINSE CONNECTOR USA MADE

200HRTZ on PULSE FREQ AND AC FREQ will do 1/4" aluminum and 3/8" mild steel and 110/220 volts and is capable of welding 7018, 6013

Both HF start hand torch control and precise foot pedal welding heat control

Advanced Inverter Technology with PWM (Pulse Width Modulation) Using IGBT technology

Product Details
Brand: PRIMEWELD
Color: Black
Dimensions: 24 X 19 X 12 inches (Length X Width X Height)
Price: $869.00
PRIMEWELD TIG225X 225 Amp IGBT AC DC Tig/Stick Welder with Pulse CK17 Flex Torch and Cable 3 Year Warranty

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$459.99 @ Amazon.com

Product Description

【5 IN 1 WELDING MACHINE】This AC/DC tig welder can provide 200 amps working current, and support 5 IN 1 welding function MMA/AC TIG/DC TIG/AC Pulse TIG/DC Pulse TIG. This tig welder machine can fulfill all your DIY needs and can weld almost any material of metal, such as steel, stainless steel, aluminum, copper and so on.BAL 200 Amps TIG Welder.

【HIGH-QUALITY WELDER】The tig welder adopts advanced technology and high-quality electronic parts, which help improve welding efficiency. It with hot start, easy arc starting, stable current, low spatter, no sticking, and good shaping. Fully functional and easy to operate, it is ideal for welders.

【LED DIGITAL DISPLAY】Our tig welding machine is equipped with a larger LED screen, which shows the real currents, easily adjusting the current and welding mode. And we design a dust cover for the screen, so it won't be damaged in a welding environment.

【DUAL VOLTS & 2T/4T】The aluminum tig welder supports 110/220 volts, according to our adapter cord to match your volt conditions. 2T/4T mode can be personalized for you. When you choose 2T mode, it will be turned on semi-automatically for welding. If you choose the 4T mode, it greatly improves good welding performance. Notice: The adapter cord can change the shape of the plug, not the voltage.

【PACKAGE & LIFETIME SUPPORT】You will get tig torch, earth clamp, electrode holder, tig consumables, and adapter cord. This machine size: 18.5*7*15 inch, weight: 20 Lbs.

Product Details
Brand: AIXZGLOBAL
Model #: AC DC AIT200P
Size: 200A
Color: Black
Price: $459.99
AIXZGLOBAL 200 Amps TIG Welder, AC DC/Stick with Pulse TIG 5 IN 1 Aluminum Welding Machine 110V/220V Dual Voltage TIG Welding IGBT Digital Inverter with LED Display Portable Welder Machine

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$299.00 @ Amazon.com

Product Description

【Function】 AC/DC TIG, PULSE TIG, MMA. This is a multifunctional Aluminum welding machine with a voltage of 220V. The maximum output current is 180 AMP. suitable for aluminum, stainless steel and thinner metals.

【Applicable Material】Stainless steel, carbon steel, aluminum and etc.

【Delivery package】TIG-250PE with American plug, ground clamp 2m, WP-26 4m, air pipe 3m, chuck *10, nozzle *10, tungsten needle *20,

【Digital design】Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T

【Safety】CE certification, Efficient customer service team, if you encounter problems when receiving the goods, you can contact us for free guidance. We will provide returns and exchanges within 30 days after receiving the goods, and provide a two-year warranty and free replacement parts.

Product Details
Brand: ANDELI
Model #: TIG-250PE
Price: $299.00
ANDELI TIG-250PE 180AMP Aluminum Welder AC/DC TIG welder,MMA/LIFT TIG/HF TIG/3 in1 220V voltage TIG welding machine

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$194.99 @ Amazon.com

Product Description

[3IN1 TIG WELDER] TIG welding machine delivers up to 200 amps of current and always welds stainless steel and mild steel accurately. Stick/MMA welding function for outdoor work or thicker materials. Clean function to clean the rust and oil on the surface of the material, like carbon steel and stainless steel. 2T/4T provides you with personalized options, 4T is suitable for long-term welding

[HIGH FREQUENCY START]High Frequency (HF) for non-contact arc initiation ensures trouble-free ignition and consistent performance. Adaptive propulsion current for improved welding performance. Intelligent temperature control for long machine life

[IGBT TECHNOLOGY]IGBT circuits and MCU technology significantly reduce size and weight. Power Width Modulation IGBT inverter technology is designed to give the machine maximum reliability

[MEMORY STORAGE] The parameters are automatically saved when the power is turned off and the saved state before the shutdown is restored when the power is turned on again

[FOOT PEDAL INTERFACE] 5 pin foot pedal interface reserved, you can connect a 5 pin foot pedal to turn on/off and adjust the current

Product Details
Brand: DEKOPRO
Model #: TIG205A
Price: $194.99
TIG Welder:DEKOPRO 205Amp DC Dual Voltage Tig/Stick/Clean Welders with Foot Pedal Interface Pulse TIG ARC Welding Machine Kit

YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC


YESWELDER 200A AC/DC Aluminum Tig Welder with Pulse Large LED Display, Digital Inverter STICK/TIG 110/220V Dual Voltage TIG Welding Machine TIG-200P ACDC

$145.74 @ Amazon.com (Save 14%)

Product Description

【EASY TO USE】Intelligent LED screen design, provides you with accurate data display and more choices, helps you read it easier and more clearly without taking off your helmet. Good performance on 6010, 6011, 6013 and 7018 rods. It's very suitable for outdoor maintenance, garage, farm, craft, and home DIY. Note: DO NOT power on until the screen turns off and the fan stops working!

【SYNERGIC CONTROL】This stick welder can automatically match current and voltage after the diameter of the welding electronic is selected, which is ideal for beginners to learn welding; You can adjust the current as your need, it's also perfect for professionals. The welding machine has a built-in advanced MCU control system and IGBT inverter technology, digital control of the welding process, ensures continuous arcing stability.

【PORTABLE & LIGHTWEIGHT】This welder is super lightweight at only 7.2 lbs, easy to carry with the handle or shoulder strap(Package included), and suitable for translation and storage. Very convenient to use in anywhere.

【2-IN-1 WELDER】You can choose stick or lift tig mode as you want. It features an adjustable hot start and arc force, is easy to strike, and provides smoother welding; Automatic anti-stick avoids electrode sticking in the puddle. You can also adjust the current of arc force and hot start. Suitable for welding stainless steel, mild steel, and other metal materials. Lift tig is also available(torch not included).

【SAFETY & DURABLE】 ARCCAPTAIN welder machine has passed a variety of professional tests and certifications including TÜV and ANSI standards before leaving our factory. And we provide 2-year quality service for you. We take care of our customer’s safety based on over current/ over voltage/ over current/ overload/ overheating protection functions.

Product Details
Brand: ARCCAPTAIN
Model #: ARC200
Size: ARC200
Color: Red&black
Dimensions: 15.35 X 6.3 X 13 inches (Length X Width X Height)
Price: $145.74 (Save 14%)
ARCCAPTAIN Stick Welder, [Large LED Display] 200A ARC/Lift TIG Welding Machine with Synergic Control, IGBT Inverter 110V/220V Portable MMA Welder Machine with Hot Start, Arc force and Anti-Stick

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